<template>
  <container-item-wrapper :widget="widget">

    <el-row :key="widget.id" :gutter="widget.options.gutter" class="grid-container"
            :class="[customClass]"
            :ref="widget.id" v-show="!widget.options.hidden">
      <template v-for="(colWidget, colIdx) in widget.cols" :key="colIdx">
        <grid-col-item :widget="colWidget" :parent-list="widget.cols"
                       :index-of-parent-list="colIdx" :parent-widget="widget"
                       :col-height="widget.options.colHeight">
          <!-- 递归传递插槽！！！ -->
          <template v-for="slot in Object.keys($slots)" v-slot:[slot]="scope">
            <slot :name="slot" v-bind="scope"/>
          </template>
        </grid-col-item>
      </template>
    </el-row>

  </container-item-wrapper>
</template>

<script>
import emitter from '@/utils/emitter'
import i18n from "../../../utils/i18n"
import refMixin from "../../../components/form-render/refMixin"
import ContainerItemWrapper from './container-item-wrapper'
import GridColItem from './grid-col-item'
import containerItemMixin from "./containerItemMixin"

export default {
  name: "grid-item",
  componentName: 'ContainerItem',
  mixins: [emitter, i18n, refMixin, containerItemMixin],
  components: {
    ContainerItemWrapper,
    GridColItem,
  },
  props: {
    widget: Object,
  },
  inject: ['refList', 'sfRefList', 'globalModel'],
  created() {
    this.initRefList()
  },
  mounted() {
  },
  beforeUnmount() {
    this.unregisterFromRefList()
  },
  methods: {},
}
</script>

<style lang="scss" scoped>

</style>
